# A067537 (b-file synthesized from sequence entry) 0 8 1 12 2 18 3 20 4 27 5 28 6 30 7 32 8 42 9 44 10 45 11 48 12 50 13 52 14 63 15 66 16 68 17 70 18 72 19 75 20 76 21 78 22 80